import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from '../components/Login.vue'
import Home from '../components/Home.vue'
import Welcome from '../components/Welcome.vue'
import User from '../components/user/User.vue'
import Cate from '../components/goods/Category.vue'
import Goods from '../components/goods/GoodsList.vue'
import Param from '../components/goods/Params.vue'
import Rights from '../components/power/Rights.vue'
import Roles from '../components/power/Roles.vue'
import Report from '../components/data/Report.vue'
import Orders from '../components/orders/OrderList.vue'

import '../assets/css/global.css'



Vue.use(VueRouter)

const routes = [


]

const router = new VueRouter({
    routes: [ //eslint-disable-line no-unused-vars
        { path: '/', redirect: '/login' },
        { path: '/login', component: Login },
        {
            path: '/home',
            component: Home,
            redirect: '/welcome',
            children: [
                { path: '/welcome', component: Welcome },
                { path: '/users', component: User },
                { path: '/categories', component: Cate },
                { path: '/goods', component: Goods },
                { path: '/params', component: Param },
                { path: '/rights', component: Rights },
                { path: '/roles', component: Roles },
                { path: '/reports', component: Report },
                { path: '/orders', component: Orders },
            ]
        },

    ]
})

// 挂载路由导航守卫
router.beforeEach((to, from, next) => {
    // to:将要访问的路径
    // from:代表从哪个路径跳转过来
    // next:函数,表示放行 next() next('/login')
    if (to.path === '/login') return next()
        // 获取token
    const tokenStr = window.sessionStorage.getItem(('token'))
    if (!tokenStr) return next('/login')
    next()

})

export default router